EP3316328A4 - Organic el material and organic el element employing same - Google Patents

Organic el material and organic el element employing same Download PDF

Info

Publication number
EP3316328A4
EP3316328A4 EP16814011.9A EP16814011A EP3316328A4 EP 3316328 A4 EP3316328 A4 EP 3316328A4 EP 16814011 A EP16814011 A EP 16814011A EP 3316328 A4 EP3316328 A4 EP 3316328A4
Authority
EP
European Patent Office
Prior art keywords
organic
employing same
element employing
same
employing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16814011.9A
Other languages
German (de)
French (fr)
Other versions
EP3316328A1 (en
Inventor
Tetsuji Hayano
Chihaya Adachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyushu University NUC
Kaneka Corp
Original Assignee
Kyushu University NUC
Kaneka Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyushu University NUC, Kaneka Corp filed Critical Kyushu University NUC
Publication of EP3316328A1 publication Critical patent/EP3316328A1/en
Publication of EP3316328A4 publication Critical patent/EP3316328A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/20—Delayed fluorescence emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
EP16814011.9A 2015-06-23 2016-03-18 Organic el material and organic el element employing same Withdrawn EP3316328A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015125942 2015-06-23
JP2015182242 2015-09-15
PCT/JP2016/058845 WO2016208240A1 (en) 2015-06-23 2016-03-18 Organic el material and organic el element employing same

Publications (2)

Publication Number Publication Date
EP3316328A1 EP3316328A1 (en) 2018-05-02
EP3316328A4 true EP3316328A4 (en) 2019-02-27

Family

ID=57584793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16814011.9A Withdrawn EP3316328A4 (en) 2015-06-23 2016-03-18 Organic el material and organic el element employing same

Country Status (4)

Country Link
US (1) US20190296246A1 (en)
EP (1) EP3316328A4 (en)
JP (1) JP6660782B2 (en)
WO (1) WO2016208240A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017102662B4 (en) * 2017-02-10 2020-12-10 Cynora Gmbh Organic molecules, in particular for use in organic optoelectronic devices
JP7267563B2 (en) * 2017-06-27 2023-05-02 株式会社Kyulux Luminescent materials, compounds, delayed phosphors and light-emitting devices
WO2019004254A1 (en) * 2017-06-27 2019-01-03 株式会社Ｋｙｕｌｕｘ Light-emitting material, compound, long-persistent phosphor and light-emitting element
GB201717193D0 (en) * 2017-10-19 2017-12-06 Univ Durham Thermally activated delayed fluorescence molecules, materials comprising said molecules, and devices comprising said materials
CN109912565A (en) * 2017-12-13 2019-06-21 江苏三月光电科技有限公司 It is a kind of using cyano pyridine as the compound of core and its application in organic electroluminescence device
KR102637108B1 (en) * 2018-10-25 2024-02-19 삼성전자주식회사 Condensed cyclic compound, composition including the same and organic light emitting device including the same
KR102388877B1 (en) * 2019-05-21 2022-04-21 주식회사 엘지화학 Compound and organic light emitting device comprising the same
CN110078754A (en) * 2019-05-27 2019-08-02 上海天马有机发光显示技术有限公司 Compound, display panel and display device
CN114644617A (en) * 2020-12-18 2022-06-21 郑建鸿 Cyanopyridine compound and electroluminescent device comprising the same
CN113224247A (en) * 2021-02-19 2021-08-06 冠能光电材料(深圳)有限责任公司 Pyridine-3, 5-dinitrile-based electroluminescent material and application thereof in organic light-emitting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2039737A2 (en) * 2007-09-18 2009-03-25 FUJIFILM Corporation Organic electroluminescence device
WO2014146752A1 (en) * 2013-03-22 2014-09-25 Merck Patent Gmbh Materials for electronic devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8101290B2 (en) * 2007-10-17 2012-01-24 Technical Institute Of Physics And Chemistry Of Chinese Academy Of Sciences Organic compound having electron-transporting and/or hole-blocking performance and its use and OLEDs comprising the compound
CN101412907A (en) * 2007-10-17 2009-04-22 中国科学院理化技术研究所 Electroluminescent organic material, synthetic method and use thereof
JP2012532111A (en) * 2009-07-01 2012-12-13 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Chrysene compounds for luminescence applications
CN102276525B (en) * 2010-06-09 2015-03-18 中国科学院理化技术研究所 Triphenylamine-substituted pyridine derivatives and preparation method and application thereof
KR102411748B1 (en) * 2014-03-17 2022-06-23 롬엔드하스전자재료코리아유한회사 Electron Buffering Material and Organic Electroluminescent Device
JP2017518281A (en) * 2014-05-14 2017-07-06 プレジデント アンド フェローズ オブ ハーバード カレッジ Organic light emitting diode material
CN103980193B (en) * 2014-05-27 2016-05-04 北京理工大学 2,6-diaminourea-3, the one kettle way of 5-dicyanopyridine compound is synthetic

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2039737A2 (en) * 2007-09-18 2009-03-25 FUJIFILM Corporation Organic electroluminescence device
WO2014146752A1 (en) * 2013-03-22 2014-09-25 Merck Patent Gmbh Materials for electronic devices

Also Published As

Publication number Publication date
US20190296246A1 (en) 2019-09-26
EP3316328A1 (en) 2018-05-02
JP6660782B2 (en) 2020-03-11
WO2016208240A1 (en) 2016-12-29
JP2017059808A (en) 2017-03-23

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